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How to take a screen shot in C# and save it into some folder ??
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I got this somewhere:
Rectangle rec = Screen.PrimaryScreen.Bounds;
Bitmap screenCap = new Bitmap(rec.Width, rec.Height, PixelFormat.Format64bppArgb);
Graphics myScreen = Graphics.FromImage(screenCap);
myScreen.CopyFromScreen(rec.X, rec.Y, 0, 0, rec.Size, CopyPixelOperation.SourceCopy);
screenCap.Save("D:\\Temp\\MyScreen.Jpeg", ImageFormat.Jpeg);
--EricDV Sig---------
Some problems are so complex that you have to be highly intelligent and well informed just to be undecided about them.
- Laurence J. Peters
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How to get the list of shared folders for a system with a particular IP address over a local area network.
Thanks.
Amit Dey
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1. Try to write a subject line that is not totally useless. It surely is not urgent enough to mention in the subject line, and to say that you need help conveys no useful information at all.
2. You forgot to mention that it's homework that you need help with. This is very important for how people will regard your request for help.
gr8est_chic wrote: how do you get the list to subtract the 1st value from the 2nd and so on...
You can't get the list to do that, you have to do it yourself.
Furthermore you haven't supplied enough information for anyone to give you any useful help on how to loop the list. What does "and so on" mean? Do you want to subtract the third value from the result of the first subtraction, do you want to subtract the third value from the fourth and then add all the results, or what?
Are you really sure that you want to subtract the first value from the second? I would think that the opposite would be more logical.
---
b { font-weight: normal; }
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You should have listened in class. It doesnt get much easier than that.
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my dear student chic,
this is Professor Ulhas from university.
When I was told of your cheating on my homework assignment, I unplugged my bowels and let loose an unholy noise so loud, the whole school grounds shook with mighty force. I would have cried  had I not already torn my eyes out of their sockets at the sad news that you have cheated on my homework assignment.
I have no choice but to give you a blackened charcoal song of hades for your university grade. Its now failure for you until shiva wreaks desstruction on your cheating soul eternal and ever.
Sincelery yours, Computer Information conSciences Professor and grader, Sharada Ulhas
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1. Try to write a subject line that is not totally useless. It surely is not urgent enough to mention in the subject line, and to say that you need help conveys no useful information at all.
2. You forgot to mention that it's homework that you need help with. This is very important for how people will regard your request for help.
gr8est_chic wrote: Any tips on how to code it?
First determine the data flow in the application. Where does the coordinates for the persons come from? How are they stored / how will you handle them? Where will the output go?
---
b { font-weight: normal; }
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gr8est_chic wrote: d=sqrt[(x2 - x1)^2 + (y2 - y1)^2 +(z2 -z1)^2]
OK - so you have the maths, where is the problem ? The Math class has static members for sqrt, etc.
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OK, so you have a homework problem and the math needed to solve it. What's your question?
I (and many others) have said similar things to this before, but if you're having problems with your homework, at least make an attempt at it before coming here and asking us to do it for you. I'll still say no, but I'll be more likely to offer you advice on the right direction to take.
Go back, consider the problem, break it down, and if you put some work into it and get stuck, come back and ask specific questions to help get you through your issues, I'm almost positive people will be willing to help you then.
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You are totally missing the point I don't want you to do the work for me I am only asking you to help me with a problem that I am having, and that is getting an arraylist to get the first two values form the list and to perform a calculation.......
The only reason i posted the question is because someone suggested that they needed more info as to what I was working on....
Anyways thanks for your input......
Stay blessed
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How to get the list of shared folders for a system with a particular IP address over a local area network.
Thanks.
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Hi all
Is there any way to change a DataGridView's scrollbar color?
thanks
ozgur.nevres
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Mertli Ozgur Nevres wrote: Is there any way to change a DataGridView's scrollbar color?
I would bet there is but why o why would you do that? The User is supposed to control the colors. 
led mike
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If i had a chance, i would never, never give that kind of innesential flexibilities to the user. But i am just a developer in a company. So i am developing a program and its backcolor is black. Because a stupid client wants it black. 
I changed the DataGridView's backcolor to black, but the scrollbars are still gray, and it looks very ugly. Client does not want this, so i am trying to change their color to black, but i didn't find a way yet, and i don't know even it is possible or not. 
ozgur.nevres
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It's ok
i found a great article here: http://www.codeproject.com/cs/miscctrl/customscrollbar.asp
And i solved the problem by the help of this great article.
Many thanks to Greg Ellis... ![Beer | [beer]](https://codeproject.global.ssl.fastly.net/script/Forums/Images/beer.gif)
ozgur.nevres
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I am attempting to read an SFTP directory using the FtpWebRequest class, but am getting the error 'Unable to connect to the remote server'. Here is my code:
Private Sub List(ByVal listUrl As String, ByVal username As String, ByVal password As String)<br />
Dim reader As StreamReader = Nothing<br />
Dim listRequest As FtpWebRequest = WebRequest.Create(New System.Uri(listUrl))<br />
<br />
System.Net.ServicePointManager.CertificatePolicy = New TrustAllCertificatePolicy<br />
listRequest.Method = WebRequestMethods.Ftp.ListDirectoryDetails<br />
listRequest.KeepAlive = True<br />
listRequest.EnableSsl = True<br />
listRequest.Credentials = New NetworkCredential(username, password)<br />
<br />
Dim listResponse As FtpWebResponse = listRequest.GetResponse()<br />
reader = New StreamReader(listResponse.GetResponseStream())<br />
End Sub<br />
<br />
Public Class TrustAllCertificatePolicy<br />
Implements System.Net.ICertificatePolicy<br />
Public Function CheckValidationResult(ByVal srvPoint As System.Net.ServicePoint, _<br />
ByVal certificate As System.Security.Cryptography.X509Certificates.X509Certificate, _<br />
ByVal request As System.Net.WebRequest, ByVal certificateProblem As Integer) As Boolean Implements System.Net.ICertificatePolicy.CheckValidationResult<br />
<br />
Return True<br />
End Function<br />
End Class<br />
I appreciate any advice you can provide into what I'm missing. Thank you,
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Jason, you posted a VB.NET question in the C# forum. 
led mike
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Vb.net and c# are the same thing, more people visit this forum so I figure there is a better chance of getting an answer here.
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Jason Weibel wrote: Vb.net and c# are the same thing
led mike
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Here is the C# version - I'm really not interested in getting into a C# is better then vb debate. I just want get this working so I can move on to the next item on my to do list.
private void List(string listUrl, string username, string password) <br />
{ <br />
StreamReader reader = null; <br />
FtpWebRequest listRequest = WebRequest.Create(new System.Uri(listUrl)); <br />
System.Net.ServicePointManager.CertificatePolicy = new TrustAllCertificatePolicy(); <br />
listRequest.Method = WebRequestMethods.Ftp.ListDirectoryDetails; <br />
listRequest.KeepAlive = true; <br />
listRequest.EnableSsl = true; <br />
listRequest.Credentials = new NetworkCredential(username, password); <br />
FtpWebResponse listResponse = listRequest.GetResponse(); <br />
reader = new StreamReader(listResponse.GetResponseStream()); <br />
}<br />
<br />
public class TrustAllCertificatePolicy : System.Net.ICertificatePolicy <br />
{ <br />
public bool CheckValidationResult(System.Net.ServicePoint srvPoint, System.Security.Cryptography.X509Certificates.X509Certificate certificate, System.Net.WebRequest request, int certificateProblem) <br />
{ <br />
return true; <br />
} <br />
}
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Jason Weibel wrote: I am attempting to read an SFTP directory using the FtpWebRequest class
Are you sure the Server is running?
led mike
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